Garnier, J.-G
Lacock, Wiltshire
Littrow, J. J
Louis Puissant (1769-1843)
Magnus, Ludwig Immanuel, 1790-1861
Euler, Leonhard, 1707-1783
Sir Isaac Newton (1642 - 1727)
Felbrigg, Norfolk
Young, J. R. 1799-1885. (John Radford)